package com.gy.def.service;

import com.gy.def.dataobject.GradeTable;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;

public interface GradeService {

  GradeTable save(GradeTable gs);

  Page<GradeTable> findByGradeUser(String gradeUser, Pageable pageable);

  GradeTable findByGradeId(String gradeId);
}
